Tana Inventory vs ZaiCode
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Tana Inventory
Manage your inventory with ease using a mobile app designed for collaborative tracking. Scan barcodes, print QR codes, and access your data from anywhere, eliminating the need for complex spreadsheets.
- Collaborative inventory tracking
- Mobile-first access
- Barcode scanning
- QR code generation
- Cloud data backup
- Secure connections
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Tana is a fresh approach to inventory management, designed to be as simple as possible. Getting started is always the hard part. Start small, then manage hundreds or tens of thousands of items from your phone as you get comfortable. Tana keeps everyday tasks quick and smooth. Your data syncs to the cloud. When managing everything alone gets too much, invite others and share the work. HOW TO USE TANA 1) Add the supplies you use every day. 2) Take a photo. Don't feel like taking one? Generate an image with Apple Intelligence. 3) Set a stock alert to get notified before you run out. WHAT YOU CAN TRACK - Personal supplies: cosmetics, supplements, protein powder. - Labs: reagents and laboratory wipes. - Restaurants: seasonings, paper towels, napkins, ingredients. - Cafés: syrup, milk, and things that need replacing when they break. - Photographers: lens-cleaning supplies. - Film crews: cameras, batteries, Arca-Swiss-compatible adapters, tripods, monitors. - Hospitals and clinics: test kits, specimen tubes, needles, gauze. WHY PEOPLE CHOOSE TANA Tana has been available since 2018. From the beginning, 99% of users have started managing inventory on their own. Whether at home or in an organization with hundreds of people, it's often one dedicated person keeping track of supplies and counting stock. Tana's simple controls let that person get started right where the work happens. It isn't a system a sales team pushes on management and staff are told to use. It's an app you can choose for yourself when you need it. WHERE TANA BEGAN Tana was built to solve a university lab's everyday problems: 50 students across three rooms, using thousands of chemicals and shelves full of reagents around the clock. Some reagents took a week to arrive if they ran out. Spreadsheets couldn't keep up, so we built something that could. That lab still guides every feature. If it wouldn't help in a busy lab at 2 a.m., we don't ship it. CONNECT YOUR AI TOOLS Connect to AI agents such as ChatGPT, Claude, and Gemini through an MCP server. SECURITY Your data is stored in a managed cloud database with three layers of backup, and all communications use modern encryption. Your team's inventory is important business data. We treat it that way.
ZaiCode
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[ ZaiCode ] iPhoneのカメラを使ってバーコードを読み取り、指定したメールアドレスに読み取り情報をCSVファイルで送信するアプリです。 [ 特徴 ] ■カメラ機能を使ってバーコードの読取りが可能 ■簡単に使えるシンプルな操作画面 ■作業メニューのカスタマイズが可能 ■送信先メールアドレスを同時2つ登録可能 ■色補正機能でメニューの色を変更可能 ■読み取り可能コードは13種類も! - EAN-13(JANコード標準) - EAN-8(JANコード短縮) - UPC-E - Code 39 - Code 39 mod 43 - Code 93 - Code 128 - PDF 417 - QR - Aztec - Interleaved 2 of 5 - ITF 14 - DataMatrix ■■■ 有料版について ■■■ 無料版ではコードの登録ごとに広告が表示されます。加えて、コードの登録件数は10件までとなります。まずは無料版で使ってもらい、気に入れば有料版を検討してください。現在、新規リリースキャンペーンとして2021年5月末まで新規ユーザーに有料版が二週間無料でご利用できます。 ●有料版:ZaiCodeサブスクリプション 月間払い 200円 / 月 有料版に加入すると広告が非表示になり、コードが無制限に登録できます。 ●機種変更時の復元 機種変更時には、以前購入した有料版を無料で復元できます。購入時と同じAppleIDでiPhone端末のiTunesにログインし、設定画面から復元を選択してください。 ●確認と解約 AppStoreアプリのご自身のアカウントページからご自身の名前やAppleIDが表示されているボタンをタップ —> サブスクリプションを選択 —> 有効の中から「ZaiCode」を選択。この画面から次回の自動更新タイミングの確認や、自動更新の解除ができます。 ●自動継続課金について 期間終了日の24時間以上前に自動更新の解除をされない場合、契約期間が自動更新されます。自動更新の課金は、契約期間の終了後24時間以内に行われます。 ●注意点 ・アプリ内で課金された方は上記以外の方法での解約できません ・当月分のキャンセルについては受け付けておりません。 ・iTunesアカウントを経由して課金されます。 ●利用規約 https://barnet.co.jp/zaicode_tos.html https://barnet.co.jp/policy.html
Screenshots
Verdict
The clearest difference is in-app purchases: Tana Inventory at none against ZaiCode's 1. Tana Inventory also leads on ads (none vs shown) and update cadence (every 2 days vs every 4 months). ZaiCode's advantage is iOS requirement (14.4 vs 17.0). On price and device support there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Both are free to download. ZaiCode sells 1 in-app purchase, starting at $1.99 per month. Tana Inventory asks for nothing beyond the download.
Tana Inventory ships an update every 2 days, ZaiCode every 4 months. The most recent releases landed on October 24, 2026 and October 14, 2026 respectively.
| Parameter | Tana Inventory | ZaiCode |
|---|---|---|
| Price | Free | Free |
| Positive reviews | 0.0% of reviews | — |
| Update frequency | Every 2 days — better | Every 4 months |
| Ads | No — better | Yes |
| In-app purchases | No — better | Yes |
| Monetization | Free | — |
| Devices | iPhone, iPad, Apple Watch — better | iPhone, iPod |
| Requires iOS | 17.0 | 14.4 — better |
| Further details — not scored | ||
| Size | 45 MB | 11 MB |
| Age rating | 4+ | 4+ |
| Developer | Instoll Inc. | barnet Inc. |
In-app purchases
Tana Inventory
No in-app purchases
ZaiCode
- ZaiCodeサブスクリプション$1.991 Month








